Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karthikeyan Ponnusamy, MD

Individual provider Orthopaedic Surgery Physician · NPI 1265722698

Karthikeyan Ponnusamy, MD is an Orthopedic Surgery in Woodstock, Georgia. Graduated from Stanford University School of Medicine in 2011, 15 years ago. Practices with Pinnacle Orthopaedics and Sports Medicine Specialists LLC, a 48-clinician group and accepts Medicare assignment. Licensed in Georgia, West Virginia and ZZ.

Years since qualifying
15
Trained at
Stanford University School of Medicine
Licensed in
GA, WV, ZZ
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1505 Stone Bridge Pkwy Ste 200
Woodstock, GA 30189-8282
Phone: (770) 926-9112
Fax: (770) 926-8240
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence 77758 (GA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 27416 (WV)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 110573 (ZZ)

Record details

NPI number1265722698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2011
Last updated in NPPESFebruary 15, 2024
Certification dateFebruary 15, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Pinnacle Orthopaedics And Sports Medicine Specialists Llc — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Woodstock